Intangible Assets - Intangible assets, net (Details) - USD ($) |
Mar. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Intangible Assets | ||
| Gross intangible assets | $ 1,869,725 | $ 1,873,684 |
| Accumulated amortization | (261,604) | (239,306) |
| Intangible assets, net | 1,608,121 | 1,634,378 |
| Patents | ||
| Intangible Assets | ||
| Gross intangible assets | 905,183 | 909,142 |
| Other intangible assets | ||
| Intangible Assets | ||
| Gross intangible assets | $ 964,542 | $ 964,542 |
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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